
Pioneer Zephyr First Run and Millionth Mile Commemorative Covers
United States · 1934 ·
Two commemorative postal covers celebrating the iconic Pioneer Zephyr train. One cover marks its inaugural run on November 11, 1934, and the other commemorates its achievement of one million miles on December 29, 1939. Both covers were carried aboard the train during these historic events.
The Pioneer Zephyr, introduced in 1934, was a revolutionary diesel-powered, stainless steel streamliner that symbolized a new era of speed, efficiency, and modern design in American rail travel.
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Perfectly centered, fresh, no faults
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